将 -lboost_serialization 添加到 Eclipse C++ IDE

Question

实际上我使用的是boost libraries，编译时需要-lboost_serialization。当我在linux 中使用它时，它工作正常，比如g++ -stdc++17 -lboost_serialization。但是，当我通过 eclipse C++ IDE 运行它时，它给出了许多我认为是链接错误的错误

./binary_out_in.o: 在函数boost::archive::detail::common_oarchive<boost::archive::binary_oarchive>::~common_oarchive()': /usr/include/boost/archive/detail/common_oarchive.hpp:35: undefined reference toboost::archive::detail::basic_oarchive::~basic_oarchive()' ./binary_out_in.o: 在函数boost::archive::binary_oarchive_impl<boost::archive::binary_oarchive, char, std::char_traits<char> >::~binary_oarchive_impl()': /usr/include/boost/archive/binary_oarchive_impl.hpp:38: undefined reference toboost::archive::basic_binary_oprimitive >::~basic_binary_oprimitive()' ./binary_out_in.o: 在函数boost::archive::detail::common_iarchive<boost::archive::binary_iarchive>::~common_iarchive()': /usr/include/boost/archive/detail/common_iarchive.hpp:38: undefined reference toboost::archive::detail::basic_iarchive::~basic_iarchive()' ./binary_out_in.o: 在函数boost::archive::binary_iarchive_impl<boost::archive::binary_iarchive, char, std::char_traits<char> >::~binary_iarchive_impl()': /usr/include/boost/archive/binary_iarchive_impl.hpp:37: undefined reference toboost::archive::basic_binary_iprimitive >::~basic_binary_iprimitive()' ./binary_out_in.o: 在函数boost::archive::binary_oarchive_impl<boost::archive::binary_oarchive, char, std::char_traits<char> >::binary_oarchive_impl(std::ostream&, unsigned int)': /usr/include/boost/archive/binary_oarchive_impl.hpp:96: undefined reference toboost::archive::basic_binary_oprimitive

我已经链接了-lboost_serialization，如下图所示，但它仍然给出了同样的问题。我还需要别的吗？

Answer 1

你必须在Project/Properties/C-C++Build/Settings/GCC C++ Linker (or Cross C++ Linker)/Libraries/Libraries(-l)下添加库。

点击Add...按钮添加boost_serialization，前面没有-l，Eclipse会自动添加。